Number | Date | Country | Kind |
---|---|---|---|
44 36 835.6 | Oct 1994 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3637279 | Brooks | Jan 1972 | |
3954477 | Arisaka et al. | May 1976 | |
4094726 | Houjer et al. | Jun 1978 | |
4909389 | Plessers et al. | Mar 1990 | |
5089691 | Morisaki et al. | Feb 1992 | |
5154410 | Barder et al. | Oct 1992 | |
5231656 | Sakuma et al. | Jul 1993 |
Number | Date | Country |
---|---|---|
280053 | Aug 1988 | EPX |
0280053A3 | Aug 1988 | EPX |
313686 | May 1989 | EPX |
0313686A1 | May 1989 | EPX |
0475176A2 | Mar 1992 | EPX |
475176 | Mar 1992 | EPX |
0500277A2 | Aug 1992 | EPX |
500277 | Aug 1992 | EPX |
Entry |
---|
Patent Abstracts of Japan, P 1014, Feb. 28, 1990, vol. 14/No. 111. |